Methylene Chloride Calibration Gas

**BUY NOW** | PORTACAL® Methylene Chloride calibration gas. Methylene chloride, also called dichloromethane, is a volatile, colorless liquid with a chloroform-like odor. Methylene Chloride is used in various industrial processes, in many different industries including paint stripping, pharmaceutical manufacturing, paint remover manufacturing, and metal cleaning and degreasing.